ES255381A1 - Mechanism for adjusting the length of stitch on a sewing machine - Google Patents
Mechanism for adjusting the length of stitch on a sewing machineInfo
- Publication number
- ES255381A1 ES255381A1 ES0255381A ES255381A ES255381A1 ES 255381 A1 ES255381 A1 ES 255381A1 ES 0255381 A ES0255381 A ES 0255381A ES 255381 A ES255381 A ES 255381A ES 255381 A1 ES255381 A1 ES 255381A1
- Authority
- ES
- Spain
- Prior art keywords
- lever
- conveyor
- control shaft
- adjusting
- sewing machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B27/00—Work-feeding means
- D05B27/22—Work-feeding means with means for setting length of stitch
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
Mechanism for adjusting the stitch length in a sewing machine, which includes a control shaft whose angular movements in one direction or the other, from a middle position, govern the forward or reverse movements of the conveyor, characterized by the fact that comprising a first lever integral with a control shaft and having one end constituted by a handle, while the other end of this lever has a slide in which one end of a sewing lever is articulated and whose other end has a finger double profile detector, with a cam that has a point length adjustment knob, the assembly being arranged in such a way that one of the cam profiles constitutes a catch for the detector finger and also for the control shaft claimed by a spring in the direction of maximum advance of the conveyor, while the hand that forms the first lever allows to impart a momentary movement of ret rubbing on the conveyor, backward movement capable of being governed, on the other hand, by regulation of the knurl. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH6892659 | 1959-01-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES255381A1 true ES255381A1 (en) | 1960-05-16 |
Family
ID=4529121
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0255381A Expired ES255381A1 (en) | 1959-01-30 | 1960-01-29 | Mechanism for adjusting the length of stitch on a sewing machine |
Country Status (10)
Country | Link |
---|---|
US (1) | US3022756A (en) |
AT (1) | AT219953B (en) |
BE (1) | BE586631A (en) |
CH (1) | CH347419A (en) |
DE (1) | DE1123542B (en) |
DK (1) | DK95912C (en) |
ES (1) | ES255381A1 (en) |
FR (1) | FR1245970A (en) |
GB (1) | GB931116A (en) |
NL (1) | NL247583A (en) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1118271A (en) * | 1912-12-12 | 1914-11-24 | Singer Mfg Co | Feed-regulator for sewing-machines. |
US2161579A (en) * | 1938-04-23 | 1939-06-06 | Singer Mfg Co | Adjustable eccentric for sewing machines |
DE964558C (en) * | 1953-08-18 | 1957-06-06 | Gritzner Kayser Ag | Stitch regulator device on sewing machines |
US2818039A (en) * | 1954-12-30 | 1957-12-31 | White Sewing Machine Corp | Reverse stitch control knob |
DE1027970B (en) * | 1955-09-12 | 1958-04-10 | Pfaff Ag G M | Stitch adjusting device for sewing machines |
BE552743A (en) * | 1955-12-20 | |||
DE1031618B (en) * | 1956-10-09 | 1958-06-04 | Pfaff Ag G M | Stitch adjusting device for sewing machines |
-
0
- NL NL247583D patent/NL247583A/xx unknown
-
1959
- 1959-01-30 CH CH347419D patent/CH347419A/en unknown
-
1960
- 1960-01-15 AT AT27760A patent/AT219953B/en active
- 1960-01-15 BE BE586631A patent/BE586631A/en unknown
- 1960-01-19 DE DEM44024A patent/DE1123542B/en active Pending
- 1960-01-21 FR FR816315A patent/FR1245970A/en not_active Expired
- 1960-01-26 US US4671A patent/US3022756A/en not_active Expired - Lifetime
- 1960-01-28 DK DK31960AA patent/DK95912C/en active
- 1960-01-29 GB GB3292/60A patent/GB931116A/en not_active Expired
- 1960-01-29 ES ES0255381A patent/ES255381A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3022756A (en) | 1962-02-27 |
GB931116A (en) | 1963-07-10 |
FR1245970A (en) | 1960-11-10 |
BE586631A (en) | 1960-05-03 |
DE1123542B (en) | 1962-02-08 |
AT219953B (en) | 1962-02-26 |
CH347419A (en) | 1960-06-30 |
DK95912C (en) | 1963-05-06 |
NL247583A (en) |
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